CN107110670B - 旋转编码器和手术器械 - Google Patents

旋转编码器和手术器械 Download PDF

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Publication number
CN107110670B
CN107110670B CN201580062152.7A CN201580062152A CN107110670B CN 107110670 B CN107110670 B CN 107110670B CN 201580062152 A CN201580062152 A CN 201580062152A CN 107110670 B CN107110670 B CN 107110670B
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China
Prior art keywords
magnetic
rotary encoder
magnetic track
sensor arrangement
track
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CN201580062152.7A
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English (en)
Chinese (zh)
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CN107110670A (zh
Inventor
刘晋东
杨广中
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IP2 IPO Innovation Co.,Ltd.
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Imperial Innovations Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders
    • G01D5/2452—Incremental encoders incorporating two or more tracks having an (n, n+1, ...) relationship
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/249—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code
    • G01D5/2497—Absolute encoders
CN201580062152.7A 2014-11-28 2015-11-27 旋转编码器和手术器械 Active CN107110670B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1421196.5A GB2532789B (en) 2014-11-28 2014-11-28 Absolute rotary encoder
GB1421196.5 2014-11-28
PCT/GB2015/053621 WO2016083825A1 (en) 2014-11-28 2015-11-27 Absolute rotary encoder

Publications (2)

Publication Number Publication Date
CN107110670A CN107110670A (zh) 2017-08-29
CN107110670B true CN107110670B (zh) 2019-08-27

Family

ID=52349645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580062152.7A Active CN107110670B (zh) 2014-11-28 2015-11-27 旋转编码器和手术器械

Country Status (9)

Country Link
US (1) US10260906B2 (es)
EP (1) EP3224576B1 (es)
CN (1) CN107110670B (es)
CA (1) CA3006407A1 (es)
DK (1) DK3224576T3 (es)
ES (1) ES2702478T3 (es)
GB (1) GB2532789B (es)
TR (1) TR201819382T4 (es)
WO (1) WO2016083825A1 (es)

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CN105675042B (zh) * 2015-12-28 2018-08-10 同方威视技术股份有限公司 射线标定装置及其操作方法、辐射成像系统及其操作方法
GB2552386B (en) * 2016-07-22 2022-06-08 Cmr Surgical Ltd Magnetic position sensor mounting arrangement
GB2552478B (en) * 2016-07-22 2021-04-28 Cmr Surgical Ltd Magnetic position sensor
KR102086357B1 (ko) * 2018-02-06 2020-03-09 영남대학교 산학협력단 복수에 절대 엔코더 값과 감속비를 이용한 절대 위치 판단 및 위치 판단에 요구되는 엔코더 분해능
FR3078775B1 (fr) * 2018-03-12 2020-04-03 Ntn-Snr Roulements Systeme de determination d'au moins un parametre de rotation d'un organe tournant
US10921156B2 (en) 2018-04-10 2021-02-16 Simmonds Precision Products, Inc. Rotary encoder with additive manufacturing features
TWI675185B (zh) * 2018-07-25 2019-10-21 大銀微系統股份有限公司 量測旋轉軸偏擺與角度位置的磁性編碼器及其裝置
TWI662255B (zh) * 2018-07-25 2019-06-11 大銀微系統股份有限公司 量測旋轉軸偏擺的磁性編碼器及其裝置
KR20210091337A (ko) * 2018-12-06 2021-07-21 가부시키가이샤 하모닉 드라이브 시스템즈 듀얼 앱솔루트 인코더
US11162444B2 (en) 2019-02-08 2021-11-02 Honda Motor Co., Ltd. Systems and methods for a crank sensor having multiple sensors and a magnetic element
US11181016B2 (en) 2019-02-08 2021-11-23 Honda Motor Co., Ltd. Systems and methods for a crank sensor having multiple sensors and a magnetic element
US11131567B2 (en) 2019-02-08 2021-09-28 Honda Motor Co., Ltd. Systems and methods for error detection in crankshaft tooth encoding
US11199426B2 (en) 2019-02-08 2021-12-14 Honda Motor Co., Ltd. Systems and methods for crankshaft tooth encoding
DE102019103465A1 (de) * 2019-02-12 2020-08-13 Ic-Haus Gmbh Positionsmessvorrichtung zur Messung einer Absolutposition
CN109910061B (zh) * 2019-03-13 2021-03-09 北京金钢科技有限公司 分离式磁双编码器
CN112865436B (zh) * 2019-11-26 2022-08-16 哈尔滨工业大学 特种电动机及其控制方法和控制装置
CN112117079B (zh) * 2019-11-26 2022-08-26 昆山为涵电驱动科技有限公司 编码器磁体结构、编码器、电机、电气设备及车辆
CN112953124B (zh) * 2019-11-26 2023-07-11 昆山为涵电驱动科技有限公司 集成控制装置、起发一体电机系统及其集成控制方法
EP3907473B1 (de) * 2020-05-06 2022-08-24 Baumer Electric AG Winkelmessvorrichtung für single- und multiturnmessung
CN112344970A (zh) * 2020-11-17 2021-02-09 湖南航天磁电有限责任公司 一种离轴单圈单对极绝对式磁编码器
US11959820B2 (en) 2021-03-17 2024-04-16 Honda Motor Co., Ltd. Pulser plate balancing

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US4677377A (en) * 1984-08-10 1987-06-30 Hitachi, Ltd. Position-detecting sensor for detecting position of a moving object utilizing magnetism
US5019776A (en) * 1988-05-26 1991-05-28 Hitachi, Ltd. Magnetic position detection apparatus having two magnetic recording medium tracks with magnetoresistors arranged in a bridge circuit so as to eliminate even order harmonic distortion
US6515471B1 (en) * 2000-10-11 2003-02-04 The Torrington Company Absolute position hall string sensor
US20100176799A1 (en) * 2009-01-14 2010-07-15 Infineon Technologies Ag Sensor including two code rings and a magnetic field sensor between the code rings
CN101855522A (zh) * 2007-10-22 2010-10-06 铁姆肯公司 具有二进制和十进制输出的绝对位置磁编码器
CN102472607A (zh) * 2009-06-30 2012-05-23 Ntn株式会社 汽车驱动用电动机的旋转角度检测装置和安装有该旋转角度检测装置的轴承

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US7317313B2 (en) 2002-11-14 2008-01-08 Measurement Specialties, Inc. Magnetic encoder apparatus
US7583080B2 (en) * 2005-02-10 2009-09-01 Panasonic Corporation Rotation angle detection device and rotation angle correction method
US7339370B2 (en) * 2005-12-09 2008-03-04 Bourns, Inc. Position and torque sensor
WO2011061794A1 (ja) * 2009-11-18 2011-05-26 株式会社ハーモニック・ドライブ・システムズ 磁気式アブソリュートエンコーダーおよびモーター
JP5256174B2 (ja) 2009-11-19 2013-08-07 山洋電気株式会社 磁気式アブソリュートエンコーダ
US8760153B2 (en) 2011-02-24 2014-06-24 Dexter Magnetic Technologies, Inc. High resolution absolute orientation rotary magnetic encoder
US8952683B2 (en) * 2012-07-25 2015-02-10 Infineon Technologies Ag Magnetic out-of-axis angle sensing principle

Patent Citations (6)

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US4677377A (en) * 1984-08-10 1987-06-30 Hitachi, Ltd. Position-detecting sensor for detecting position of a moving object utilizing magnetism
US5019776A (en) * 1988-05-26 1991-05-28 Hitachi, Ltd. Magnetic position detection apparatus having two magnetic recording medium tracks with magnetoresistors arranged in a bridge circuit so as to eliminate even order harmonic distortion
US6515471B1 (en) * 2000-10-11 2003-02-04 The Torrington Company Absolute position hall string sensor
CN101855522A (zh) * 2007-10-22 2010-10-06 铁姆肯公司 具有二进制和十进制输出的绝对位置磁编码器
US20100176799A1 (en) * 2009-01-14 2010-07-15 Infineon Technologies Ag Sensor including two code rings and a magnetic field sensor between the code rings
CN102472607A (zh) * 2009-06-30 2012-05-23 Ntn株式会社 汽车驱动用电动机的旋转角度检测装置和安装有该旋转角度检测装置的轴承

Also Published As

Publication number Publication date
CA3006407A1 (en) 2016-06-02
WO2016083825A1 (en) 2016-06-02
GB2532789A (en) 2016-06-01
GB201421196D0 (en) 2015-01-14
EP3224576A1 (en) 2017-10-04
US20170343380A1 (en) 2017-11-30
CN107110670A (zh) 2017-08-29
ES2702478T3 (es) 2019-03-01
GB2532789B (en) 2017-02-15
TR201819382T4 (tr) 2019-01-21
EP3224576B1 (en) 2018-09-19
DK3224576T3 (en) 2019-01-21
US10260906B2 (en) 2019-04-16

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Address after: England Atsushi

Patentee after: IP2 IPO Innovation Co.,Ltd.

Address before: England Atsushi

Patentee before: IMPERIAL INNOVATIONS Ltd.